After taking emergency contraceptive pills, the bleeding does not go away, firstly, you can take the blood treatment, and secondly, you can receive diagnostic scraping treatment. 1. Drug treatment: after taking emergency contraceptive pills, if there is more than vaginal bleeding, you can take oral blood treatment, and most of the patients can see the effect of 3 consecutive days of taking blood. The common adverse reactions of Anluoxian include vomiting, nausea, dizziness and tinnitus, etc. Those who are allergic to the ingredients of Anluoxian should be prohibited from using it. 2. Diagnostic curettage: If the vaginal bleeding is more serious and cannot be relieved by medication, it is necessary to go to regular hospitals to receive ultrasound examination, and at the same time, it is also necessary to receive blood coagulation time test, and if necessary, it is necessary to receive diagnostic curettage treatment. In addition, the application of the above drugs have certain risks, patients need to be used under the guidance of a specialist, not blindly use their own medication.